FTCN37 CWAO 181400
TAF CYHZ 181440Z 1815/1912 30015G25KT P6SM FEW025
     BECMG 1818/1820 28012G22KT
    FM182200 26007KT P6SM FEW100 BKN200
    FM190200 22010KT P6SM OVC140
    FM190500 22010KT P6SM OVC080
    FM190700 19010KT P6SM -RA OVC060
    RMK NXT FCST BY 181800Z=